它可把火花放电频率控制在允许范围内。
It may limit the amount of sparkover to an acceptable rate .
脉冲电压峰值和放电频率与臭氧生成速率均几乎有线性关系。
The ozone formation rate increased linearly with increasing pulsed peak voltage and discharge frequency.
结果发现，全部患者均有电肌强直表现，其放电频率以拇短展肌最高。
The results showed that the electrophysiological myotonic discharges were found in all patients, which were prominent in abductor pollicis brevis muscles.
电刺激桡浅神经、正中神经和腓总神经均可诱发神经元放电频率改变。
Results showed that 85 neurons responded well to stimulations of radial, medial and common peroneal nerves respectively.
结果：伤害性刺激能使CM - PF放电频率增加并引起迟发性甩尾反射。
Result: the nocuous stimulus could increase discharge frequency in the CM-PF and evoke delayed tail-flick reflex.
结论：颞叶癫痫的临床发作频率和痫样放电频率在清醒和睡眠时期基本相等。
Conclusions: the frequency of clinical seizures and the epileptiform discharges during wakefulness and sleep were basically identical.
为了得到有规律的刺激和刺激强度与神经放电频率的关系还需要一步的实验。
The experiment should be done again to investigate the regular stimulation and clear relationship between stimulation strength and the signal frequency change.
结论冷热水刺激可引起前庭神经元放电频率的改变，不同神经元的反应各不相同。
Conclusion MVN neuronal discharge rate is affected by caloric stimulation in middle ear, with different responses in different neurons.
致热原使14例热敏神经元放电频率减少； 使11例冷敏神经元放电频率增加。
Injection of pyrogen caused decrease in firing rate of 14 warm sensitive neurons and increase in firing rate of 11 cold sensitive neurons in the region of POAH.
结果发现：在一定范围内，随着放电电压和放电频率的增大，CO2的转化率增大；
The results showed that the decomposition of CO2 could be enhanced by increasing applied voltage or frequency within limits.
电晕放电频率的15 - 25千赫完成高效率能量转移作为在电子振荡之间的差距电极。
Corona discharge at frequencies of 15-25 kHz accomplishes high efficiency energy transfer as electrons oscillate in the gap between the electrodes.
持续去极化电流刺激可诱发DRG神经元发生重复放电，其放电频率与去极化程度成正比。
Repetitive firing can be induced by a sustained depolarizing stimulation in DRG neurons with frequency proportional to the intensity of depolarization.
两种神经元的自发生物电活动形式、自发放电频率和幅值、以及两者的静息电位无明显差异。
Modes, frequencies, and amplitudes of spontaneous biological electric activities of VNNs and NVNNs were not obviously different.
双钴碱使大多数神经元的自发放电频率加快，而阿托品和MK801对自发放电的影响较小。
The majority of VM neuronal firing rates could be enhanced by bicuculine, while atropine and MK801 had little effect.
在大鼠下丘脑离体脑片上，用电生理细胞外记录法研究了前连合核神经元的放电频率及其波形。
The firing rates and patterns of neuronal activity in the anterior commissural nucleus (ACN) were studied on in vitro hypothalamic slices using electrophysiological techniques.
结果：泳入乙酰胆碱和谷氨酸后，对照组海马神经元单位自发放电频率均显著增多，呈兴奋性反应。
RESULTS: in the control group the frequencies of unit discharges were significantly increased and the main response to Glu or Ach was excitatory.
幼年动物前额叶皮层中的神经元在进行记忆活动时放电频率很高，而老年动物的神经元放电频率显然要低些。
Neurons in the prefrontal cortex of the young animals were able to maintain firing at a high rate during working memory, while neurons in older animals showed slower firing rates.
即使速度变化范围很大，顶盖前细胞的放电频率也与速度无关，但却依赖速度在时间上的变化(加速度)。
In a broad range of speeds, the firing rates of these cells depend on the changes of speeds over time (acceleration) but not on speed per se.
适当降低冷却水温度，增加放电频率也可提高合成过程中的氧转化率、H2O2收率及合成H2O2能量效率。
The increase of discharge frequency and decrease of cooling-water temperature at a certain extent also favored the improvement of O2 conversion, H2O2 yield and energy efficiency.
在氧气浓度低于30％时，使用自冷却双介质阻挡等离子体反应器，氧气浓度、冷却水温度及放电频率等对H2O2合成有显著影响。
When the concentration of O2 is below 30%, the concentration of O2, cooling water temperature and discharge frequency all have significant effects on H2O2 synthesis.
Arnsten认为，衰老的前额叶皮层中积累了过多的信号化学分子，称为环腺苷酸(Camp)，它能打开离子通道，从而削弱前额叶皮层中神经元放电的频率。
Arnsten said that the aging prefrontal cortex appears to accumulate excessive levels of a signaling molecule called cAMP, which can open ion channels and weaken prefrontal neuronal firing.
参数检测和带载放电同时进行，单片机控制，可自动检测三相电压、电流、频率等参数。
Parameter test and load discharge can process at one time. It is controlled by CPU, and can automatically test three-phase voltage, current and power ETC.
实验表明稳定斑图的形成与放电间隙的气体成分、电源电压和频率等都有一定的关系。
The experimental results show that the steady pattern is related with the gas ingredient in discharge-crack, the voltage and frequency of the supplied power.
膈神经放电数及呼吸频率。
The number of phrenic nerve discharge and respiratory frequency.
讨论了一些影响放电电压大小及频率的电源参数，如供电电压、控制信号占空比、振荡电路的电阻和电容等。
Some factors affecting the frequency and magnitude of power supply, such as supply voltage, duty of control signal, the resistance and capacitance of oscillation circuit are discussed.
在此基础上，根据大气压下有利于均匀辉光放电的放电条件，最终推算出有利于均匀辉光放电的最小电源频率。
On the basis of the studies above, the minimum power supply frequency favorable to uniform glow discharge was formulated.
对影响放电电压大小及频率的电源参数进行了讨论，如供电电压、控制信号占空比、振荡电路的R和C等。
Some parameters affecting the frequency and magnitude of power supply, such as supply voltage, duty of control sigal. the R and C of oscillation circuit are discussed.
本文对具有介质电极的高频放电进行了讨论，对频率、介电常数对放电的影响，阻抗匹配等基本问题进行了探讨。
The paper discusses high frequency discharge with dielectric electrode, emphasizing on the basic issues relating to the influence of frequency, dielectric constant on discharge and impedance match.
从理论上对单脉冲放电通道的等离子体振荡特性进行了分析，发现其振荡频谱包含了金属晶格振动的本征频率。
The plasma oscillation spectrum of electrical discharge channel is analyzed, and the eigenfrequency of metal crystal lattice vibration is discovered in the spectrum.
神经元进行信息编码既可以利用放电序列的频率，也可以利用其时间节律模式。
Neurons can encode information using both the frequency of discharge sequences and the neural firing patterns.
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